CN220531277U - Dry-method gypsum continuous homogenizing mixer - Google Patents
Dry-method gypsum continuous homogenizing mixer Download PDFInfo
- Publication number
- CN220531277U CN220531277U CN202322011943.1U CN202322011943U CN220531277U CN 220531277 U CN220531277 U CN 220531277U CN 202322011943 U CN202322011943 U CN 202322011943U CN 220531277 U CN220531277 U CN 220531277U
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- shell
- stirring
- dry gypsum
- feeding
- liquid
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- 239000010440 gypsum Substances 0.000 title claims abstract description 70
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims description 6
- 238000003756 stirring Methods 0.000 claims abstract description 108
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000005507 spraying Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000007790 scraping Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of mixers, and discloses a dry gypsum continuous homogenizing mixer, which comprises a first bracket and a second bracket, wherein a feeding shell is arranged on one side of the first bracket, a mixing shell is arranged on one side of the second bracket, and one sides, close to each other, of the mixing shell and the feeding shell are connected through a connecting disc; when the feeding device is used, the first driving part drives the feeding screw to rotate, dry gypsum is pushed and fed into the stirring shell, the metering pump injects liquid into the liquid spraying mechanism, the liquid is sprayed into the stirring shell through the liquid spraying mechanism, meanwhile, the second driving part drives the stirring shaft to rotate, the stirring part is driven to stir the dry gypsum in the stirring shell, the dry gypsum and the liquid are ensured to be effectively mixed, the stirred dry gypsum is continuously pushed and fed by the feeding screw, the stirred dry gypsum is moved to an opening of the discharging hole to finish discharging, and the dry gypsum can be effectively stirred and mixed uniformly.
Description
Technical Field
The utility model relates to the technical field of mixers, in particular to a dry gypsum continuous homogenizing mixer.
Background
The pollution problem of the industrial byproduct gypsum to the environment is very serious, and the industrial byproduct gypsum must be converted and utilized as soon as possible, so that the pollution problem of the industrial byproduct gypsum to the environment is solved. However, the traditional gypsum production process is a pouring method, the product has high water content and is not easy to dry, and especially in the southern area of China, the rainwater is more, the air humidity is high, the product drying period is long, and the production cost is high. Therefore, in recent years, many experts are researching the production process of dry gypsum, and products produced by the gypsum dry method can leave the factory after a few hours, so that the leaving period of the products is greatly shortened, and the production cost is saved. The main auxiliary equipment except the main machine of the extruder is a continuous homogenizing mixer for dry gypsum, and the existing mixer has the problem of poor mixing effect when mixing dry gypsum.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a dry gypsum continuous homogenizing mixer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a dry gypsum continuous homogenizing mixer comprises a first bracket and a second bracket, wherein a feeding shell is arranged on one side of the first bracket, a mixing shell is arranged on one side of the second bracket, and one sides of the mixing shell and the feeding shell, which are close to each other, are connected through a connecting disc; the top of the feeding shell is provided with a feeding hole for feeding dry gypsum to be stirred into the feeding shell, a feeding screw machine is movably installed in the feeding shell, a stirrer shaft is movably installed in the stirring shell, and a coupling is arranged at one end, close to each other, of the stirrer shaft and the feeding screw machine; the first driving component is used for driving the feeding screw machine to rotate, and the second driving component is used for driving the stirrer shaft to rotate; the side surface of the stirrer shaft is provided with a stirring part for stirring the dry gypsum conveyed into the stirring shell by the feeding screw; a discharge hole is formed in the bottom of one side, far away from the feeding shell, of the stirring shell; the outer wall of the top of the stirring shell is provided with a liquid spraying mechanism for spraying liquid into the stirring shell; the outer wall of the stirring shell is provided with a metering pump for conveying liquid into the liquid spraying mechanism.
As still further aspects of the utility model: the stirring parts are spirally distributed on the side wall of the stirrer shaft.
As still further aspects of the utility model: the liquid spraying mechanism comprises a liquid spraying shell arranged on the outer wall of the top of the stirring shell, a pressurizing cavity is formed in the liquid spraying shell, a liquid spraying hole is formed in one side, close to the stirring shell, of the pressurizing cavity, and the liquid spraying hole is communicated with the inside of the stirring shell; the inside of the pressurizing cavity is communicated with the liquid outlet end of the metering pump through a liquid inlet pipe.
As still further aspects of the utility model: the inner diameter of an opening at one end of the liquid spraying hole positioned in the pressurizing cavity is larger than that at the other end of the liquid spraying hole.
As still further aspects of the utility model: the side face of the mixer shaft is provided with a scraping plate, the position of the scraping plate corresponds to the opening position of the discharge hole, and the scraping plate is used for effectively scraping dry gypsum moving to the opening of the discharge hole and guaranteeing effective discharge of the dry gypsum.
As still further aspects of the utility model: the side surface of the scraping plate is sleeved with a movable part, and one side of the scraping plate, which is far away from the stirrer shaft, is provided with a limiting part for limiting the movement of the movable part; the inner wall of the top of the stirring shell is provided with a magnetic part, and the position of the magnetic part corresponds to the position of the opening of the discharge hole.
As still further aspects of the utility model: the movable part is made of a magnet material, and one side of the movable part, which is far away from the scraping plate, is of an arc surface structure.
As still further aspects of the utility model: the stirring part comprises a stirring paddle blade handle arranged on the side face of the stirring machine shaft, one end, far away from the stirring machine shaft, of the stirring paddle blade handle is provided with a stirring paddle blade body, and two sides of the stirring paddle blade body are of cambered surface structures.
The beneficial effects of the utility model are as follows: when the stirring device is used, dry gypsum to be stirred is fed into the feeding shell through the feeding hole, the first driving part drives the feeding screw machine to rotate, the dry gypsum is pushed and fed into the stirring shell, the metering pump injects liquid into the liquid spraying mechanism, the liquid is sprayed into the stirring shell through the liquid spraying mechanism, meanwhile, the second driving part drives the stirring shaft to rotate, the stirring part is driven to stir the dry gypsum in the stirring shell, the dry gypsum and the liquid are effectively mixed, the stirred dry gypsum is continuously pushed and fed by the feeding screw machine, the stirred dry gypsum is moved to the opening of the discharging hole to complete discharging, and the dry gypsum can be effectively stirred and mixed uniformly.
Drawings
FIG. 1 is a schematic diagram of a continuous homogenizing mixer for dry gypsum;
FIG. 2 is a cross-sectional view of a liquid spraying mechanism of a dry gypsum continuous homogenizing mixer according to the present utility model;
FIG. 3 is a side sectional view of the movable parts and scraper of a continuous homogenizing mixer for dry gypsum;
fig. 4 is a schematic structural diagram of a continuous homogenizing mixer for dry gypsum.
In the figure: 1-first bracket, 2-feeding shell, 3-feeding screw machine, 4-shaft coupling, 5-connection pad, 6-stirring shell, 7-stirring part, 71-stirring blade body, 72-stirring blade handle, 8-stirring machine shaft, 9-discharge gate, 10-second bracket, 11-second driving part, 12-scraping plate, 13-metering pump, 14-liquid spraying mechanism, 141-liquid spraying shell, 142-plenum chamber, 143-liquid spraying hole, 15-feed inlet, 16-first driving part, 17-movable part, 18-magnetic part, 19-spacing part.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1-4, a dry gypsum continuous homogenizing mixer comprises a first bracket 1 and a second bracket 10, wherein a feeding shell 2 is arranged on one side of the first bracket 1, a mixing shell 6 is arranged on one side of the second bracket 10, and one side, close to each other, of the mixing shell 6 and the feeding shell 2 is connected through a connecting disc 5; the top of the feeding shell 2 is provided with a feeding hole 15 for feeding dry gypsum to be stirred into the feeding shell 2, the feeding screw 3 is movably arranged in the feeding shell 2, the stirring shell 6 is internally and movably provided with a stirring shaft 8, and one end, close to each other, of the stirring shaft 8 and the feeding screw 3 is provided with a coupling 4; also comprises a first driving part 16 for driving the feeding screw 3 to rotate and a second driving part 11 for driving the mixer shaft 8 to rotate; a stirring part 7 is arranged on the side surface of the stirring shaft 8 and is used for stirring the dry gypsum conveyed into the stirring shell 6 through the feeding screw 3; a discharge hole 9 is formed in the bottom of one side, far away from the feeding shell 2, of the stirring shell 6; a liquid spraying mechanism 14 is arranged on the outer wall of the top of the stirring shell 6 and is used for spraying liquid into the stirring shell 6; the outer wall of the stirring housing 6 is provided with a metering pump 13 for delivering liquid into a spray mechanism 14.
When the stirring device is used, dry gypsum to be stirred is fed into the feeding shell 2 through the feeding hole 15, the first driving part 16 drives the feeding screw 3 to rotate, the dry gypsum is pushed and fed into the stirring shell 6, the metering pump 13 injects liquid into the liquid spraying mechanism 14, the liquid is sprayed into the stirring shell 6 through the liquid spraying mechanism 14, meanwhile, the second driving part 11 drives the stirring shaft 8 to rotate, the stirring part 7 is driven to stir the dry gypsum in the stirring shell 6, the dry gypsum and the liquid are ensured to be effectively mixed, the stirred dry gypsum is continuously pushed and fed by the feeding screw 3, the stirred dry gypsum is moved to the opening of the discharging hole 9 to finish discharging, and the dry gypsum can be effectively stirred and mixed.
As a preferred embodiment of the utility model, the speed of the feed screw 3 is less than the speed of the stirrer shaft 8, the first drive member 16 being adapted to adjust the feed screw 3 to different speeds and the second drive member 11 being adapted to adjust the stirrer shaft 8 to different speeds to ensure uniform stirring.
As a preferred embodiment of the utility model, the stirring parts 7 are spirally distributed on the side wall of the stirring shaft 8, so that the stirring shell 6 can be effectively stirred and the dry gypsum in the stirring shell 6 can be conveyed, and the stirred dry gypsum can be horizontally conveyed to the opening of the discharge hole 9.
As a preferred embodiment of the utility model, the liquid spraying mechanism 14 comprises a liquid spraying shell 141 arranged on the outer wall of the top of the stirring shell 6, a pressurizing cavity 142 is formed in the liquid spraying shell 141, a liquid spraying hole 143 is formed in one side, close to the stirring shell 6, of the pressurizing cavity 142, and the liquid spraying hole 143 is communicated with the interior of the stirring shell 6; the inside of the pressurizing cavity 142 is communicated with the liquid outlet end of the metering pump 13 through a liquid inlet pipe, the metering pump 13 conveys liquid into the pressurizing cavity 142, and the liquid in the pressurizing cavity 142 is sprayed into the stirring shell 6 through the liquid spraying hole 143.
As a preferred embodiment of the utility model, the inner diameter of the opening at one end of the liquid spraying hole 143 in the pressurizing cavity 142 is larger than the inner diameter of the opening at the other end of the liquid spraying hole 143, and the inner wall of the liquid spraying hole 143 is of a funnel-shaped structure, so that the liquid can be ensured to be sprayed in the stirring shell 6 at a high speed under the pressure in the pressurizing cavity 142, the liquid sprayed in the stirring shell 6 at a high speed can further impact and promote the mixing of the dry gypsum in the stirring shell 6, and the uniform mixing of the liquid and the dry gypsum is effectively ensured.
As a preferred embodiment of the utility model, a scraping plate 12 is arranged on the side surface of the mixer shaft 8, the position of the scraping plate 12 corresponds to the opening position of the discharge hole 9, and the scraping plate is used for effectively scraping off the dry gypsum moving to the opening of the discharge hole 9, so that the effective discharge of the dry gypsum is ensured.
As a preferred embodiment of the utility model, the side surface of the scraping plate 12 is sleeved with a movable part 17, and the side of the scraping plate 12 far away from the stirrer shaft 8 is provided with a limiting part 19 for limiting the movement of the movable part 17; the stirring device is characterized in that a magnetic part 18 is arranged on the inner wall of the top of the stirring shell 6, the position of the magnetic part 18 corresponds to the opening position of the discharge hole 9, dry gypsum in the stirring shell 6 in the stirring shell 12 is scraped in the stirring process of the stirring shaft 8, the dry gypsum adhered to the inner wall of the stirring shell 6 is guaranteed to effectively drop to the discharge hole 9 to realize discharge, when the stirring shell 12 rotates to the bottom of the stirring shaft 8, the movable part 17 moves to one end of the stirring plate 12 far away from the stirring shaft 8 under the action of gravity and centrifugal force, at the moment, the limiting part 19 limits the movement of the movable part 17, when the stirring plate 12 rotates to the top of the stirring shaft 8, the movable part 17 moves to one side close to the stirring shaft 8 under the action of gravity of the movable part 18, namely, the stirring shaft 8 is realized to drive the stirring plate 12 to rotate, the movable part 17 reciprocates on the side of the stirring plate 12, at the moment, the movable part 17 can effectively scrape the dry gypsum adhered to the side of the stirring plate 12, and the condition that the dry gypsum cannot be effectively discharged is avoided.
As a preferred embodiment of the present utility model, the movable part 17 is made of a magnet material, and a side of the movable part 17 away from the scraping plate 12 is an arc surface structure.
As a preferred embodiment of the utility model, the stirring component 7 comprises a stirring blade handle 72 arranged on the side surface of the stirring shaft 8, one end of the stirring blade handle 72 away from the stirring shaft 8 is provided with a stirring blade body 71, both sides of the stirring blade body 71 are of cambered surface structures, the stirring blade body 71 can stir the dry gypsum and simultaneously stir the dry gypsum, and the side surface is of cambered surface structures, so that the dry gypsum can be prevented from adhering to the side surface of the stirring blade body 71.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The dry gypsum continuous homogenizing mixer comprises a first bracket (1) and a second bracket (10), and is characterized in that a feeding shell (2) is arranged on one side of the first bracket (1), a mixing shell (6) is arranged on one side of the second bracket (10), and one sides, close to each other, of the mixing shell (6) and the feeding shell (2) are connected through a connecting disc (5);
the top of the feeding shell (2) is provided with a feeding hole (15) for feeding dry gypsum to be stirred into the feeding shell (2), a feeding screw (3) is movably arranged in the feeding shell (2), a stirring shaft (8) is movably arranged in the stirring shell (6), and a coupling (4) is arranged at one end, close to each other, of the stirring shaft (8) and the feeding screw (3);
the device also comprises a first driving component (16) for driving the feeding screw (3) to rotate and a second driving component (11) for driving the stirrer shaft (8) to rotate;
the side surface of the stirrer shaft (8) is provided with a stirring part (7) for stirring the dry gypsum conveyed into the stirring shell (6) through the feeding screw machine (3);
a discharge hole (9) is formed in the bottom of one side, far away from the feeding shell (2), of the stirring shell (6);
the outer wall of the top of the stirring shell (6) is provided with a liquid spraying mechanism (14) for spraying liquid into the stirring shell (6);
the outer wall of the stirring shell (6) is provided with a metering pump (13) for conveying liquid into a liquid spraying mechanism (14).
2. A continuous homogenizing mixer for dry gypsum according to claim 1, wherein the mixing members (7) are helically arranged in the side wall of the mixer shaft (8).
3. The continuous homogenizing mixer for dry gypsum according to claim 1, wherein the liquid spraying mechanism (14) comprises a liquid spraying shell (141) arranged on the outer wall of the top of the mixing shell (6), a pressurizing cavity (142) is formed in the liquid spraying shell (141), a liquid spraying hole (143) is formed in one side, close to the mixing shell (6), of the pressurizing cavity (142), and the liquid spraying hole (143) is communicated with the inside of the mixing shell (6);
the inside of the pressurizing cavity (142) is communicated with the liquid outlet end of the metering pump (13) through a liquid inlet pipe.
4. A continuous homogenizing mixer for gypsum dry method according to claim 3, wherein the inner diameter of the opening at one end of the liquid spraying hole (143) in the pressurizing cavity (142) is larger than the inner diameter of the opening at the other end of the liquid spraying hole (143).
5. The continuous homogenizing mixer for dry gypsum according to claim 1, wherein a scraping plate (12) is arranged on the side surface of the mixer shaft (8), and the position of the scraping plate (12) corresponds to the opening position of the discharge port (9) and is used for effectively scraping dry gypsum moving to the opening of the discharge port (9) and ensuring the effective discharge of the dry gypsum.
6. The continuous homogenizing mixer for dry gypsum according to claim 5, wherein the side surface of the scraping plate (12) is sleeved with a movable part (17), and a limiting part (19) is arranged on one side of the scraping plate (12) far away from the mixer shaft (8) and used for limiting the movement of the movable part (17);
the inner wall of the top of the stirring shell (6) is provided with a magnetic part (18), and the position of the magnetic part (18) corresponds to the opening position of the discharge hole (9).
7. The continuous homogenizing mixer for dry gypsum according to claim 6, wherein the movable part (17) is made of a magnet material, and one side of the movable part (17) away from the scraping plate (12) is of an arc surface structure.
8. The continuous homogenizing mixer for dry gypsum according to claim 1, wherein the mixing component (7) comprises a mixing blade handle (72) arranged on the side surface of the mixer shaft (8), the mixing blade handle (72) is provided with a mixing blade body (71) at one end far away from the mixer shaft (8), and both sides of the mixing blade body (71) are of cambered surface structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011943.1U CN220531277U (en) | 2023-07-28 | 2023-07-28 | Dry-method gypsum continuous homogenizing mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011943.1U CN220531277U (en) | 2023-07-28 | 2023-07-28 | Dry-method gypsum continuous homogenizing mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220531277U true CN220531277U (en) | 2024-02-27 |
Family
ID=89975688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322011943.1U Active CN220531277U (en) | 2023-07-28 | 2023-07-28 | Dry-method gypsum continuous homogenizing mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220531277U (en) |
-
2023
- 2023-07-28 CN CN202322011943.1U patent/CN220531277U/en active Active
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